[Bug 739990] New: Set the last position to minimum value after rewind

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=739990
  GStreamer | gstreamer (core) | git

           Summary: Set the last position to minimum value after rewind
    Classification: Platform
           Product: GStreamer
           Version: git
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gstreamer (core)
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: ohmygod0327 at gmail.com
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


Created an attachment (id=290452)
 --> (https://bugzilla.gnome.org/attachment.cgi?id=290452)
Set the last position to minimum value after rewind

Set the last position to minimum value after rewind

Overview:
Let's suppose the video file is encoded with wrong pts value
If we rewind this file and wait until the video play again at first,
then the basesink sets the last position to wrong value.
So in this case, basesink chooses the minimum value to set the last position.

Steps to Reproduce:
rewind the video and wait until it play again at start position.

Actual Results:
the play(current) time temporarily increases to the wrong position.
and play again at start.

Expected Results:
play well without increasing the play time to the wrong position.

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